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X9252WV24I-2.7

X9252WV24I-2.7 Description

The X9252WV24I-2.7 is a digital potentiometer from Renesas Electronics Corporation, designed for precision control in various electronic applications. This 10kΩ digital potentiometer features 256 taps, providing fine granularity for resistance adjustment. It operates within a supply voltage range of 2.7V to 5.5V, making it suitable for low-power and battery-operated devices. The device has a temperature coefficient of ±300ppm/°C, ensuring stable performance across a wide temperature range. It supports I2C and Up/Down (U/D, CS) interfaces, offering flexible communication options for integration into different systems.

The X9252WV24I-2.7 is housed in a 24-TSSOP package, which is ideal for surface-mount applications, providing a compact and reliable solution for space-constrained designs. The device's resistance tolerance is ±20%, and it features a linear taper, ensuring consistent performance across the entire resistance range. The wiper resistance is typically 50Ω, contributing to the overall accuracy and reliability of the device.

X9252WV24I-2.7 Features

• Configuration: Potentiometer
• Resistance (Ohms): 10kΩ
• Number of Taps: 256
• Tolerance: ±20%
• Taper: Linear
• Voltage - Supply: 2.7V to 5.5V
• Temperature Coefficient (Typ): ±300ppm/°C
• Interface: I2C, Up/Down (U/D, CS)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Mounting Type: Surface Mount
• Package: 24-TSSOP
• Features: Selectable Address
• Number of Circuits: 4
• Resistance - Wiper (Ohms) (Typ): 50Ω
• Product Status: Obsolete
• REACH Status: REACH Unaffected
• ECCN: EAR99
• HTSUS: 8542.39.0001

X9252WV24I-2.7 Applications

The X9252WV24I-2.7 is ideal for applications requiring precise resistance control and adjustment. Its 256 taps and 10kΩ resistance make it suitable for:

• Audio Applications: Volume control and tone adjustment in audio equipment.
• Power Management: Adjusting voltage levels in power supplies and regulators.
• Sensor Calibration: Fine-tuning sensor outputs in industrial and automotive systems.
• Medical Devices: Precision control in medical monitoring equipment.
• Consumer Electronics: Adjusting display brightness and other variable settings.

The device's low supply voltage range and compact 24-TSSOP package make it particularly suitable for portable and low-power applications, such as battery-operated devices and wearable technology.

Conclusion of X9252WV24I-2.7

The X9252WV24I-2.7 digital potentiometer from Renesas Electronics Corporation offers a versatile and reliable solution for applications requiring precise resistance control. Its 256 taps and 10kΩ resistance provide fine granularity and accuracy, while its low supply voltage range and compact package make it suitable for low-power and space-constrained designs. The device's linear taper and ±20% tolerance ensure consistent performance across the entire resistance range, making it ideal for a wide range of applications, from audio equipment to medical devices.

Despite being marked as obsolete, the X9252WV24I-2.7 remains a valuable component for engineers and designers looking for a reliable and precise digital potentiometer. Its features, such as selectable address and support for I2C and Up/Down interfaces, provide additional flexibility and ease of integration into various systems.